selinux: Remove unnecessary check of array base in selinux_set_mapping()
authorMatthias Kaehlcke <mka@chromium.org>
Thu, 16 Mar 2017 22:26:52 +0000 (15:26 -0700)
committerPaul Moore <paul@paul-moore.com>
Wed, 29 Mar 2017 22:57:25 +0000 (18:57 -0400)
commit342e91578eb6909529bc7095964cd44b9c057c4e
treefbfd92bbee0e5e29bed643a09021c234bcb2d4e3
parent2a4c22426955d4fc04069811997b7390c0fb858e
selinux: Remove unnecessary check of array base in selinux_set_mapping()

'perms' will never be NULL since it isn't a plain pointer but an array
of u32 values.

This fixes the following warning when building with clang:

security/selinux/ss/services.c:158:16: error: address of array
'p_in->perms' will always evaluate to 'true'
[-Werror,-Wpointer-bool-conversion]
                while (p_in->perms && p_in->perms[k]) {

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Paul Moore <paul@paul-moore.com>
security/selinux/ss/services.c